Please follow http://www.fda.gov/Drugs/ResourcesForYou/Consumers/BuyingUsingMedicineSafely/MisuseofPrescriptionPainRelievers/default.htm.

Please follow http://www.fda.gov/Drugs/ResourcesForYou/Consumers/BuyingUsingMedicineSafely/MisuseofPrescriptionPainRelievers/default.htm.